# Viabizzuno applight vs Optimize Meeting 121

The clearest difference is in-app purchases: Viabizzuno applight at none against Optimize Meeting 121's 2. Viabizzuno applight also leads on device support (3 vs 1) and iOS requirement (9.0 vs 16.0). Optimize Meeting 121's advantage is update cadence (every 6 days vs every 3 months). On price and ads there is nothing between them.

Both are free to download. Optimize Meeting 121 sells 2 in-app purchases, starting at $4.99 per 7 days. Viabizzuno applight asks for nothing beyond the download.

Viabizzuno applight ships an update every 3 months, Optimize Meeting 121 every 6 days. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Viabizzuno applight | Optimize Meeting 121 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/optimize-meeting-121-talktime/id1621960176/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 days** |
| Monetization | — | Freemium |
| Size | 118 MB | 54 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Viabizzuno S.p.A.](https://appshunter.io/developer/1195113989) | [Cabriio](https://appshunter.io/developer/1603098245) |

## What reviewers say

### Viabizzuno applight

[App page](https://appshunter.io/ios/app/viabizzuno-applight/id1195113990)

**Features:** macOS Compatibility

**In-app purchases:** none


### Optimize Meeting 121

[App page](https://appshunter.io/ios/app/optimize-meeting-121-talktime/id1621960176)

This app streamlines back-to-back meetings by filling gaps in real-time, helping users finish earlier. It also functions as a mobile mini-CRM to organize and follow up with contacts.

**Highlights:** Real-time meeting gap filling, Interactive guest availability updates, Mobile mini-CRM for contact management, Call duration control with timers, Smart contact sorting and suggestions, Predefined message templates

**Features:** Family Sharing, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| TalkTime Premium Weekly | $4.99 | per 7 days |
| TalkTime Premium Monthly | $22.99 | per month |


## Frequently asked questions

### Is Viabizzuno applight free?

Viabizzuno applight is free to download, with no in-app purchases.

### Is Optimize Meeting 121 free?

Optimize Meeting 121 is free to download, with in-app purchases available.

### Do Viabizzuno applight or Optimize Meeting 121 have ads?

Neither Viabizzuno applight nor Optimize Meeting 121 shows ads.

### Which is updated more often, Viabizzuno applight or Optimize Meeting 121?

Viabizzuno applight ships an update every 3 months, and Optimize Meeting 121 every 6 days. Most recently, Viabizzuno applight was updated on November 11, 2026 and Optimize Meeting 121 on November 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*